121771944

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{80537}}^1$

素因数の和:80559

約数の個数: 64

約数和(自身を含む): 386582400

約数和(自身を除く): 264810456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 80537, 161074, 241611, 322148, 483222, 563759, 644296, 724833, 966444, 1127518, 1449666, 1691277, 1932888, 2174499, 2255036, 2899332, 3382554, 4348998, 4510072, 5073831, 5798664, 6765108, 8697996, 10147662, 13530216, 15221493, 17395992, 20295324, 30442986, 40590648, 60885972, 121771944]

約数ペア:

[(1, 121771944), (2, 60885972), (3, 40590648), (4, 30442986), (6, 20295324), (7, 17395992), (8, 15221493), (9, 13530216), (12, 10147662), (14, 8697996), (18, 6765108), (21, 5798664), (24, 5073831), (27, 4510072), (28, 4348998), (36, 3382554), (42, 2899332), (54, 2255036), (56, 2174499), (63, 1932888), (72, 1691277), (84, 1449666), (108, 1127518), (126, 966444), (168, 724833), (189, 644296), (216, 563759), (252, 483222), (378, 322148), (504, 241611), (756, 161074), (1512, 80537)]